package co.fitstart.weapp.api.service;

import co.fitstart.entity.course.schedule.CourseSchedule;
import co.fitstart.entity.course.schedule.StudentSigninRecord;

/**
 * 
 * @author haiyan_xiao
 *
 */
public interface CourseSigninService {
    
    /**
     * 
     * @param courseSchedule
     * @return
     */
    public StudentSigninRecord loadSigninRecord(CourseSchedule courseSchedule);

    /**
     * 
     * @param courseSchedule
     * @param message
     */
    public void sigin(CourseSchedule courseSchedule, String message);
    
    /**
     * 
     * @param courseSchedule
     * @param message
     */
    public void validate(CourseSchedule courseSchedule, String message);
}
